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Evergreen Ledger

SSB 6015

In Committee

Senate

Residential building plans

Concerning permit-ready residential building plans.

This status may be delayed. See Action History below for the latest updates.

How does a bill become law?
  1. Introduced: The bill is filed and assigned a number.
  2. Committee: A subject-matter committee holds hearings, takes public testimony, and decides whether to advance the bill.
  3. Floor Vote: The full chamber (House or Senate) debates and votes on the bill.
  4. Opposite Chamber: The bill repeats the committee and floor vote process in the other chamber.
  5. Governor: The Governor reviews the bill and decides whether to sign or veto it.
  6. Signed: The bill has been signed into law.
Introduced: February 3, 2026
Last Action: February 4, 2026
Status: S Ways & Means
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AI Analysis

This analysis was generated by AI and may contain errors. It is not legal advice. Always refer to the official bill text for authoritative information.
People & CommunitiesPeople-leaningCorporate & Wealthy Interests

This bill creates a state-run program to publish pre-approved residential building plans for common housing types—including single-family homes, ADUs, and small multifamily units—to speed up permitting and reduce costs. Cities and counties must approve projects using these plans on qualifying lots and adopt state-recommended rules to streamline implementation.

  • The Department of Labor and Industries must create and maintain a public website with state-approved, permit-ready residential building plans for single-family homes, accessory dwelling units (ADUs), and small multifamily units (duplexes through eightplexes).
  • Permit-ready plans must meet all applicable state building, energy, and fire codes, specify applicable climate zones, and include a waiver from the creator allowing public use.
  • Starting January 1, 2027, cities and counties must approve land-use applications using permit-ready plans on qualifying lots (e.g., within urban growth areas, zoned for residential use, at least 1,500 sq ft, not in sensitive or hazardous areas).
  • Local governments must exempt permit-ready plans from duplicative plan reviews for code compliance on elements already covered by the state-approved plan, though they may still review site-specific conditions.
  • Local governments must adopt state-recommended model ordinances (or substantially similar ones with state approval) to implement the program, and may charge plan review fees capped at actual staff costs.
  • The state provides liability protections for the state and plan creators, except in cases of bad faith or willful misconduct.

Who is affected

  • Local governments (cities and counties) — Local governments (cities and counties) must approve land-use applications using state-approved permit-ready plans on qualifying lots and adopt state-recommended model ordinances to streamline permitting.
  • Homebuilders and developers — Homebuilders—especially small builders and those developing missing-middle housing like duplexes or townhomes—can use pre-approved plans to reduce permitting delays and costs.
  • Homebuyers — Homebuyers may benefit from faster, more predictable housing delivery and potentially lower costs due to streamlined permitting and standardized designs.
  • Design professionals and plan creators — Architects, engineers, and plan designers who create residential building plans may submit them for state approval and use in the program, with liability protections for good-faith participation.
Effective: July 1, 2026Fiscal impact: The Department of Labor and Industries will incur costs to develop, maintain, and publish the permit-ready plans and model ordinances; local governments may incur modest administrative costs to implement the new requirements, but the bill caps plan review fees to offset potential increases.
Model: Intel/Qwen3-Coder-Next-int4-AutoRoundGenerated: Mar 19, 2026 at 9:33 PM

Pro/Con Analysis

Stronger case for benefits

Potential Benefits (5)

  • By standardizing and pre-approving plans for missing-middle housing (duplexes through eightplexes), the bill directly lowers barriers to entry for small builders and independent developers—many of whom are sole proprietors or micro-businesses—enabling faster, lower-cost housing delivery in areas where demand is highest.

    HousingPeopleRef: Sec. 2(1)(a), Sec. 3(1)

  • The requirement that local governments approve qualifying permit-ready plans on urban growth area lots (≥1,500 sq ft, non-sensitive zones) creates a strong, enforceable pathway to increase housing supply—particularly for ADUs and small multifamily units—where local resistance has historically stalled such projects.

    HousingPeopleRef: Sec. 3(1)(a)-(g)

  • State-recommended model ordinances provide ready-to-use templates for local governments, reducing the time and expertise needed to implement streamlined permitting—especially beneficial for smaller jurisdictions lacking dedicated planning staff.

    Local GovernmentPeopleRef: Sec. 3(5)-(6)

  • Design professionals (architects, engineers, plan designers) can submit plans for state approval and use, with liability protections for good-faith participation—potentially expanding markets for residential design firms, especially those specializing in modular or prefabricated housing.

    Business & EmploymentPeopleRef: Sec. 2(1)(b), Sec. 2(2)(d)

  • All permit-ready plans must meet current state building, energy, and fire codes—and specify applicable climate zones—ensuring a baseline level of safety and resilience that may be more consistent than variable local enforcement, especially in jurisdictions with under-resourced code enforcement staff.

    Public SafetyPeopleRef: Sec. 2(2)(a)-(c)
Potential Concerns (5)

  • Local governments lose discretion to enforce their own land-use and design standards on qualifying lots—specifically for elements already covered in the state-approved plan—even if local concerns (e.g., neighborhood character, site-specific geology, or infrastructure capacity) differ from the state’s generic assumptions. This reduces local control over planning decisions without compensatory flexibility in other areas.

    Local GovernmentPeopleRef: Sec. 3(2)

  • The 1,500 sq ft minimum lot size excludes many existing urban lots—especially in older, denser neighborhoods—where ADUs or small multifamily housing could most readily be added, limiting the policy’s impact in areas with the greatest need for missing-middle housing.

    HousingLean peopleRef: Sec. 3(1)(g)

  • While plan review fees are capped at actual staff costs, the requirement to process applications using pre-approved plans may increase application volume without proportional staffing increases—potentially straining local building departments and offsetting time savings for applicants.

    Local GovernmentPeopleRef: Sec. 3(4)

  • By exempting permit-ready plans from duplicative plan review for code compliance, local jurisdictions lose the ability to verify that a plan—though state-approved—has been correctly adapted to site-specific conditions (e.g., seismic zones, wind exposure, soil stability), potentially increasing risk if local engineers are not allowed to review those adaptations.

    Public SafetyLean peopleRef: Sec. 3(2)

  • Broad liability protections for plan creators (including large architectural firms and developers)—extending to state officers and employees unless bad faith or willful misconduct is proven—reduce accountability for design flaws that could lead to structural failures or safety hazards, especially for low-income buyers relying on standardized plans.

    Public SafetyPeopleRef: Sec. 2(3)

Who Is Most Affected

Small builders and independent developersPositive Impact

Small builders and independent developers benefit significantly: standardized plans reduce permitting delays and upfront design costs, enabling them to compete with larger firms and deliver missing-middle housing more readily. However, those reliant on custom site-specific designs may see reduced demand.

HomebuyersPositive Impact

Homebuyers—especially first-time and moderate-income buyers—gain from faster permitting, more predictable timelines, and potentially lower housing costs due to economies of scale in standardized plans. However, benefits may be limited in high-cost urban cores where 1,500 sq ft lots are scarce.

Local governments (cities and counties)Mixed Impact

Local governments face increased administrative burden and reduced regulatory discretion, especially in jurisdictions with complex topography or sensitive environmental zones. However, they gain simplified implementation tools (model ordinances) and fee revenue capped at actual costs.

Design professionals and plan creatorsMixed Impact

Large architectural and engineering firms with capacity to develop and submit plans for state approval may gain new revenue streams and market share. Smaller firms may struggle to meet submission requirements or lack resources to defend against liability claims, even with protections.

Existing residents (especially in older, low-density neighborhoods)Mixed Impact

Existing residents in neighborhoods with older housing stock may benefit from increased housing supply and ADU development, but may oppose denser forms of housing (e.g., eightplexes) due to concerns about traffic, parking, or neighborhood character—especially where local control is curtailed.